MAPPING DEFINITION CREATION SYSTEM AND MAPPING DEFINITION CREATION PROGRAM

摘要

A mapping definition system for creating a mapping definition between a structured data definition of a conversion source and a structured data definition of a conversion target comprises: mapping information extraction means for extracting mapping information from an existing mapping definition and storing the same in a mapping information storage table; and mapping information application means acquiring mapping information necessary for conversion from the mapping information storage table and mapping information stored in the mapping information storage table for creating a mapping definition for the structured data definition of the conversion source and the structured data definition of the conversion target by using the acquired mapping information.